Noblesse Oblige Days of the Week Thong Set. TGIF, baby! Start and end your week with a bang with this super cute thong set from Noblesse Oblige. This deluxe collection features 7 pairs of ultra-soft, white-trimmed thongs in a range of luscious colours. Each day of the week is written in a flowing script on the front to ensure you stay on schedule! Whether you're counting down the days to that hot date or simply looking for a whimsical addition to your panty drawer, these comfortable yet adorably flirty thongs will take you from Monday to Sunday in style!